Matthew 23:25-26
"Alas for you, Scribes and Pharisees, hypocrites, for you wash clean the outside of the cup or dish, while within they are full of greed and self-indulgence.
Hebrews 9:10
For their efficacy depends only on meats and drinks and various washings, ceremonies pertaining to the body and imposed until a time of reformation.
Hebrews 9:13
For if the blood of goats and bulls and the ashes of a heifer sprinkling those who have contracted defilement make them holy so as to bring about ceremonial purity,
James 4:8
Draw near to God, and He will draw near to you. Cleanse your hands, you sinners, and make your hearts pure, you who are half-hearted towards God.
1 Peter 3:21
And, corresponding to that figure, the water of baptism now saves you--not the washing off of material defilement, but the craving of a good conscience after God--through the resurrection of Jesus Christ,
Revelation 7:14
"My lord, you know," I replied. "They are those," he said, "who have just passed through the great distress, and have washed their robes and made them white in the blood of the Lamb.